{"id":18728,"date":"2025-08-13T15:17:46","date_gmt":"2025-08-13T19:17:46","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-170-9839-seal-buffer-1709839\/"},"modified":"2025-08-13T15:17:48","modified_gmt":"2025-08-13T19:17:48","slug":"caterpillar-170-9839-seal-buffer-1709839","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-170-9839-seal-buffer-1709839\/","title":{"rendered":"CATERPILLAR 170-9839 Seal-Buffer 1709839"},"content":{"rendered":"<p><strong>Caterpillar 170-9839 Seal-Buffer \u2013 OEM-Grade Durability for Excavators and Loaders<\/strong><\/p>\n<p>The Caterpillar 170-9839 Seal-Buffer is a precision-engineered component designed to deliver exceptional sealing performance and buffer protection across a wide range of Caterpillar excavators and wheel-type loaders. Compatible with models including 2PM-307-A, 2WM-307, 5TG-E70B, 6AK-E70B, 3BG-E70, and mini hydraulic excavators such as 2WM-307-A, 5CW-307B, 9ZL-307, and 3YS-308B, as well as wheel loaders 8BS-908 and TAR-908, this seal-buffer ensures optimal drivetrain integrity under demanding load conditions. Manufactured to OEM specifications, the 170-9839 features advanced metallurgy and precision dimensions that provide superior resistance to wear, hydraulic fluid leakage, and environmental contaminants.<\/p>\n<p>Technically, the 170-9839 Seal-Buffer incorporates high-grade elastomeric materials combined with robust metal reinforcements to maintain sealing efficiency in high-pressure hydraulic systems. Its design supports dynamic load absorption and vibration dampening, which prolongs component life and reduces maintenance intervals. The seal-buffer\u2019s exact fitment minimizes downtime and enhances machine reliability, making it an essential part for maintaining the performance and safety of Caterpillar heavy equipment. Whether operating in construction, mining, or industrial applications, this component stands out for its durability, precision engineering, and seamless integration with Caterpillar\u2019s drivetrain systems.<\/p>\n<p>\ud83d\udd17 For genuine Caterpillar 170-9839 Seal-Buffer parts and expert support, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-170-9839-seal-buffer-1709839\/\">Caterpillar 170-9839 Seal-Buffer at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>2PM-307-A Excavator<br \/>\n2WM-307 Excavator<br \/>\n5TG-E70B Excavator<br \/>\n6AK-E70B Excavator<br \/>\n3BG-E70 Excavator<br \/>\n2WM-307-A Mini Hydraulic Excavator<br \/>\n5CW-307B Mini Hydraulic Excavator<br \/>\n9ZL-307 Mini Hydraulic Excavator<br \/>\n3YS-308B Mini Hydraulic Excavator<br \/>\n8BS-908 Wheel-type Loader<br \/>\nTAR-908 Wheel-type Loader<\/p>","protected":false},"featured_media":18582,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[7084,7032,7033,7035,56899,46659,46658],"product_cat":[144],"product_tag":[106704,106705,106692,106708,106707,106710,106709,106034,106706,106697,106695,106703,106712,106702,30744,106701,106713,106711],"class_list":{"0":"post-18728","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-7084","9":"model_no-307-a","10":"model_no-307b","11":"model_no-308b","12":"model_no-56899","13":"model_no-e70","14":"model_no-e70b","15":"product_cat-mining","16":"product_tag-170-9839-hydraulic-excavator-seal","17":"product_tag-2pm-307-a-excavator-part","18":"product_tag-2wm-307-mini-hydraulic-excavator-seal","19":"product_tag-2wm-307-a-mini-excavator-seal","20":"product_tag-3bg-e70-excavator-component","21":"product_tag-3ys-308b-mini-hydraulic-excavator-part","22":"product_tag-5cw-307b-mini-hydraulic-excavator-part","23":"product_tag-5tg-e70b-excavator-spare-part","24":"product_tag-6ak-e70b-excavator-seal-buffer","25":"product_tag-8bs-908-wheel-loader-seal","26":"product_tag-9zl-307-mini-excavator-seal","27":"product_tag-cat-1709839-seal-buffer","28":"product_tag-cat-mini-excavator-seal-buffer","29":"product_tag-caterpillar-170-9839-seal-buffer","30":"product_tag-caterpillar-wheel-dozer-spare-parts","31":"product_tag-construction-machinery-seal-buffer","32":"product_tag-mining-equipment-seal-part-170-9839","33":"product_tag-tar-908-wheel-loader-part","35":"first","36":"instock","37":"shipping-taxable","38":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/18728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=18728"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/18582"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=18728"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=18728"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=18728"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=18728"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=18728"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=18728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}